10/11/21 Alaskan Peninsula 6.9

Earthquake Details Seismogram Explanation
Location: Alaskan Peninsula P-wave: 9:18:28 UTC; 4:18:28 am CDT
Date: October 11, 2021 S-wave: 9:24:58 UTC; 4:24:58 am CDT
Time: 09:10:24 UTC; 4:10:24 am CDT The vertical axis is in units of displacement in centimeters.
Latitude: 56.26 N The horizontal axis is in units of time in seconds.
Longitude: 156.55 W The beginning of the file is the origin of the event.
Magnitude: 6.9 Mw
Depth: 60.5 km
Distance:   44.31 degrees (~2, 093 miles from Milwaukee)